SEGMENTS (Tables)

6 Months Ended

Sep. 30, 2022

SEGMENTS

Summary of results of segments

	Three Months Ended September 30,				Six Months Ended September 30,
(Dollars in millions)	2022		2021		2022		2021
Revenue
United States	$	1,149	$	1,175	$	2,317	$	2,384
Japan		614		730		1,249		1,477
Principal Markets		1,472		1,748		2,988		3,590
Strategic Markets		944		926		1,914		1,879
Total revenue	$	4,179	$	4,579	$	8,467	$	9,330
Segment adjusted EBITDA
United States	$	167	$	185	$	367	$	460
Japan		113		113		228		254
Principal Markets		57		62		157		134
Strategic Markets		111		177		207		310
Total segment adjusted EBITDA	$	448	$	538	$	959	$	1,158

Summary of reconciliation of consolidated totals to segment information

	Three Months Ended September 30,				Six Months Ended September 30,
(Dollars in millions)	2022		2021		2022		2021
Pretax income (loss)	$	(219)	$	(466)	$	(425)	$	(780)
Workforce rebalancing charges (benefits)		3		(1)		6		(12)
Transaction-related costs		68		270		171		443
Stock-based compensation expense		28		20		54		37
Interest expense		19		17		38		32
Depreciation expense		221		335		449		666
Amortization expense		301		321		609		672
Corporate expense not allocated to the segments		20		37		40		85
Other adjustments *		9		7		18		14
Segment adjusted EBITDA	$	448	$	538	$	959	$	1,158

* Other adjustments represent pension costs other than pension servicing costs and multi-employer plan costs.